Tinydb is a query processing system for extracting information from the Tinyos sensor network. Different from other data processing solutions on Tinyos, Tinydb does not need us to write embedded C code for the sensor. Tiny provides simple, class SQL interfaces to indicate data you need to extract, additional parameters, such as data refresh frequencies - just as we perform queries on traditional databases. By giveing the query information of how to obtain data, Tinydb collects detailed data from the environment, filtering them together, then routes them to the PC. Tinydb completes these work by an efficient network processing algorithm.
Original: Tinydb Is A Query Processing System for Extracting Information from a network of tinyos Sensors.
Unlike existing solutions for data processing in TinyOS, TinyDB does not require you to write embedded C code for sensors. Instead, TinyDB provides a simple, SQL-like interface to specify the data you want to extract, along with additional parameters, like the rate at which data should be refreshed -. much as you would pose queries against a traditional database Given a query specifying your data interests, TinyDB collects that data from motes in the environment, filters it, aggregates it together, and routes it out to a PC. Tinydb Does this Via Power-Efficient in-Network Processing Algorithms.
